INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5440ae5bcccec02ec7cd5467de72f847a26347a2ec78164e12516a1098975119', 
    'r7tWWDifpvq4eF20aq4p4hlGVxoVDCP4/nACHTY9yfc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)