INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ea9044a4967da9373e76f73abb6cffa3f6ff88b7b2d4453c515f3f6e75158828', 
    'mC84xLsPap3sBKGShJjUwP49Z0qGR8+IoAe/Qma9ELM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)