INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '211895bffc723b7ab913fa9e3a0b6e9773c3fbaba04786c15065cfd1590b271e', 
    'M6P/KIgjbvThxlkt6T8ierjNmGzlygwUWA3FCnpFtZk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)