INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0e15bdfaad8c3053b77502541490eaa1f707926e3a999386dfb1d8c120b71c0f', 
    '02YqaOg23LnT9NIuYt8X497B3WXZ2peQ4LaeyR/AO3c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)