INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dc6a45d55f78edf02ab1394195d2b890ffbbda9a75a82e3180170c3fcc7639f9', 
    'JDYwetRXbHKhQaO7LHHNJUsR3FHkNxPifMc095KDkT8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)