INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b7ccd468f063dd33844558bc6ddadde4ebaeea6dd1c73dec9bf8d8bd715f9586', 
    '4WJfcV3fZSaiLcLDr043Y70N/oxXZgMicnuAU5aFTUM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)