INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2d9a4943fa2464b01743013946d5815a1e6c15547223e0d43c1a98921ae9bc3c', 
    'U2VjXX534XXf2FRj3a10rJwYL1XNpv1w/3QgjCPbK2w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)