INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '75c3da43fe80b81df84f5396e14697e9e15f89abe6d2d0c507e8d315ae89fdf2', 
    '5Q+qAGELrUnQRQCYupac1Ro1X/zPVZdo2oB6E22fjzI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)