INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '68377cf3cc8f13e858c25e558b5d71545b276719778b1f099deef4eba42bd942', 
    'dQL1Ksa24gEPwsmZjwmP+A2ThnyWS++VsWGe9lIGJnA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)