INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '512f9136b282e1cc58276587ec440052cbc213979be93085b3ff2de7940ba042', 
    'Lp13ffE5X9mYvcUuylxW3HO4ASMAJR1jR8LpY6iCliw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)