INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5fc595ed77a0720026a8f6fa25da64309754b83a3f5420f99dab0a5a6b987291', 
    'mSL9TOPpa9SUYrENQd8F+2wwLBhqzcJfEdmC9NnsUW0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)