INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6e12cb37dddd1cc4c782c478398ab5fec58324acfe884cff20dbbc22725048fd', 
    '6/cftfeyNDjKUU2O+LDTrkfyuSkCIUAQZdzHhLu7veo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)