INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '470330e32569b16501c14cc7c420eaee9f0142e87a2b1ab950b12ed0042d1f76', 
    'wrYmFF/YWYaZXk3PcZeRcHmQ29u1DZQ8aZf6izoyNrs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)