INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '54682ad1fc20312d3f351a82a83a7422a489221e92e140ebdc00aefa21cbf3ae', 
    'Opfe7dP+0fijlzUb5e4i/t5ekx4ldr7qxk0mcNHYROM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)