INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '68a2398ec76101089e1ccb61a1124945c4e40ce16320998a9d4680d0d63f24da', 
    'SkWYmANxmOT3+xdX7ovcNATHxWE6bPWkOmbQ5m/GNLg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)