INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c3eccb505f91118be5b3abaac642546df2b071a05198e7f8f4d2ec075d2ba4d4', 
    'A4yx1BP3SB4lCEqFRPGY6nQF1dkBg505k7RvrC7I4Lc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)