INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b77102be500eac5122b5264fe879baae83adac2351b4182961018014f65d1fea', 
    'reKq/NBW7NK50xcrEIsK9j9bTPfrqfmUF5Yw+j7OHBc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)