INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ed492c4b5b33710022304d005c1f4bc05e9cfe984816fb26644e1be402d67a62', 
    'CeOGLQ2sCa7MQWLPREoeZt/lxB6T3MZrduADPMpodfM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)