INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b83fbaa00e0716b5f9b3b00ebff96583494c3e5f6874533961239f5dc26f6177', 
    '+q17mEjdWfsM4r1OvPNDakwgNtaOqH0bM5Cr0TMsPAc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)