INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '11c3467707e5351e4e5ef36ed600273b7313529bccfc5dd02a0b95b7c48dd3ca', 
    'mYMOWrJRjuFY2VdC553119BGEv4DhoR6jVed6p0vzbU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)