INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b93ce71e0a6217de4a2d8dd87f6d57a0dea8201af6df5e72b1010fec74979637', 
    'PLhg5vNVDBBfrexiw33w02JTGZJoRb2Jj/LJ3EFPNFc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)