INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'de0ac4b3dcb4bc3015c465f0e55d7a82958fd424ad93435bd66a23c6cd396d34', 
    'T1HiPb0plosH6ySVO9XwNJO4E+slcXRxYwa3cVHKo+4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)