INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7e15305b80605e476bd6577c180fecc86ce34b07ebf51e5929a6e044be2ba50e', 
    'hxDCmILrE82Mrk98DZUN/XqDsH8y1GMcEgRhoJRQluc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)