INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '51ce3b1e0e96226ac1a6d4baca4847c039d30ee2fca1a0ef53d8c42e23882ef5', 
    'oY+rjR/ERDirt0e1ygOC2gc7rUK8o3vJnoywvz5hXxQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)