INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c31923e3e4079410a7ff4840689de156cb0132d606b28a9a03dc5a2084f4041d', 
    'SldexMb+ooDQXB15zF7mqIGDbEHXAs06+uCS3Wgq204=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)