INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '278657c672d5a23c74f8fe1f6a4f21c08dc2cb2d3e69b16850d5b6485a678a36', 
    'RqTcI7VDa+HwyDxjx1wdJOTMZ/ig4tovMqqfkQsTCQM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)