INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '557a5406f1daae5c75a51c71be15d1ada603d95fa331a668d90b327d8f97f825', 
    'IHSODAkYC7PNMc2UxTYfaR6OE+U6z9DNBi1DClm8G7o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)