INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e627b62cd29b8ec7e75d87b82600793ce488b6e25c81e33765f9bacf6e3eba7d', 
    'EeDqo38atTBtNhY70VF/skyBoFMHd0IkB0q52pYeFIU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)