INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '74d980566ef94b66b6af8e40e9c80eb267008fe8684851d4b88e176736c45f7f', 
    'TzR2PYZ7tyWAGUpe84N/u2EVh9v3SG0I1ZZ3MtBRP2E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)