INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3f7aa4bbbd681d3f2dd9474fc1b3770982077a412905eb32fd1340012efe37b7', 
    'I4a2zqHlPeD6ElGKLwsYENP+Kn3itBmPeeJEMdsdQ9M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)