INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '870666f6efc5b2f28b19e74ac2aa0955bccdaf762da7db60a9f46430bf5a77a4', 
    'UWhYOSSm6R/dh12UykajlFAz2AAU3ILdR4M3G8hKs0o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)