INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e2d8c7d7a745a821c7bf2018faabae139c2e90cea401b101027bdce9bd48f637', 
    'xKnZKdqmZx9PGwvq+5ujYVk253tmgLI7G5g72aHCiE0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)