INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'da090d8e7a8aeddac63a8dd66904f05993918090d38b0fcc339f0e06f16bd8dc', 
    'vMPSjHT0Reh4arieL6xknytV1zBJ0xBVBr3cYZli5U0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)