INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a2b8177d04459e09c25c5ef93c9b369cc5599e3c68beae2de9b0b8058e825d5b', 
    'rBTAXlmRyatqGbsJ4owAswXKAG5jFe30uIwDiY/0KhA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00118

Result

int(1)