INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '88bb42c747c6d5508569667126bea6be6b12f713319d3e71fc1044a1f49637ea', 
    'lL81FNuK1+U5G4KYqbEx1xV4qM2hQyfWea5yO/x6ndo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)