INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a357e01e71b7512e62a0808399993f514694517620f2dee56b0b7f8c205e230c', 
    'JmboBv5mBYCRpMNWRP1oU8sMWH+o1G56lcHB/ZGvbYc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)