INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '55ce5292b1eebe22df6ea38f584674b724bf4b1ec8fedda848afcbe29db0504d', 
    '20URquXNk+qBzpDD2jSt+BktHitiSMdFuhGAmCzUz18=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)