INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'be855e5988ef15ab1ad88e3b1f08f8f8fe8062536bfadc896f61e3fcb9936791', 
    'ubnjFyAcRA5oMG0jeHxIzUaDX8aKPNDfgsgxB2jo/mU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)