INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fdce03f059e2c862f512dee5c97f5d1d50263184007232697039460c779db745', 
    'kb5rywcmcXT3JLMMkenwVWHu5aIE9J2shTAXlB7brj0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)