INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '73e2f63170e7e92ee7a9576662e06a3220fac069e09811465bc6895b40534400', 
    'GMPE35zXlykaI2ZyomFyJNvPjrw7ExmpLDcM+29VUmc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)