INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1535224572553c1552d636bd655b2c53c196cdcc1a033f21db1fab10d8ba2b33', 
    'FzawOtceIKlfC3CMwunhlA1CIGnIAPt5Lce7a3Mx4Pw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)