INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f9c7575c5890d06c26099e271086dcd7ea54833141d3f1d34287ad112017a64b', 
    'fRtZpyDqoicHPt9uzQ9z2e4AD21Ly6ayz+ABNV2vR/c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)