INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b3807fe47032c3e8a656063d81539302c78db15547c48951aba546d4bad0c884', 
    'DuOPOgLkqU9JbdPuDYSATvRuzoYK2lbZN5JpMSoUkqM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)