INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ead30860b4b546aa1476d5952e9f6f88e78806056f072e6b0b6d671f60c7b423', 
    'cpdiFp/ESiuTcZAcb99rySrD5uu3BXIPRKLk33j0Lgk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)