INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '206b15b8021538706092341dfb0148cde1b99008cfa819c1181310fdebe5065f', 
    'rI4ZicXdhR6EyATtSH+Y8WLUBKQA3Vf8M4ihN+OpapU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)