INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ed2048745c77c0d44b3030a0a1565f5b596f0115bbdbc43e09e591b0af09e704', 
    'JBsO/px121Q6TSZZz4kKtepmBZ5e0tuTXe7uU4t3f7Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)