INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fee403e6ef717ac11fceeabe215dd275be53c176c3eb40569188c81d26ec98bc', 
    'sxBULQOfk7vr+LloRV5/Lg0Lu9WNRNZa5DqPF0J2lZ0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)