INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd8e7e833623ef54bb96ee99e2cf8bdde9aabb441ea979c3417088c3ac60023de', 
    'K+RYYz6HNJE7zqAed6DVjGX00IqUBEpjW/FsbekSAw4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)