INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7cb1ac87e5f151808474bb323865328b3df499db92e04e1b24214b91ede281d5', 
    '45OIy77PQUv3fmrAvO8WV9jzRQLFKqmAZrnt9SA5xEg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)