INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'be314847fceecc65baaacb1c2c43452e8290e8a7e7b0e5bd3fc1117b5dbac93b', 
    '2QMK5yQl66BK6v2PXW8orUyYtuHFjrWuCba1wMJN42M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)