INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e2d19e3f6ddd791644a0e77f66de83450e7d76262d6aa1c6a56235677cf96030', 
    '+j9xs16zRnrR9A/ggChbpQvcegSHCqsLdMTrnu6/aj0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)