INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b9c2b084a23cc26c39807b379f60172e80ea71d3734455f0d53de596c72ae6b9', 
    'RlN2WKq89zQAhsWmhCTgjx2UJMur5lykdwxejkRc5SU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)