INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b0342124996b3c2b63e006d86219a0b3bb536b46bbe4da3cd6f0272f9b31fd1d', 
    'f77WZgSknD3cWqwErYRkhgSD06Rehszm5Q9USkMyLas=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)