INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3773313340c3cc86bc11de4e8025101da2b5138a41ff58f95e3e17ce7169a6f8', 
    '5/KU0iwrvFGy7mENOFycNwiznkldUVsuBpewUXbokWc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)