INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c19554e63599d34d8a9caf350a39fcdc8aa28f4b163630d957942c6bf5c01b32', 
    'q5TBL2Gd3qgdoh+n1+a2vMkfH8putXaUwcxSUnphFvY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)