INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2470630c7fa2f2dff25a1dc64d5c2cd173583fda9cdcf46c16b4b9ad73d8f730', 
    '3mI8KMGDNh0b+iwhElHy92yXKzBmhTGnq1b1/KjeSsQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)