INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '349b5d795859648d08f027396d708231ea891731762d9d4d4d2f207333cb2dd9', 
    'gEmMdrzlr0YtJ46N7ukZXamm5Nl63+dL1dRONUf6Pd0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)