INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'db8872ab1ebc2b7012f37617b4435a6566cb31438d2729bb03987d38f0b16bb7', 
    'y9a7wcZV5yWAej2Vb/Snq05hXUTwPDSwUHZ0NlTKpWM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)