INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4fe93dc1a39a2a904f12ee0a7f9ea5653a5054669986c1523a41366b2b5da938', 
    'g0rmps7Ycqsx44EoG3pLd7Pi2TDWn3mELo2TMTzwcCk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00015

Result

int(1)